:root{
  --cream:#fffaf6;
  --paper:#ffffff;
  --peach:#ffb49f;
  --rose:#e87886;
  --orange:#ff9f70;
  --lav:#d9c8ff;
  --ink:#49333a;
  --muted:#8a6c72;
  --line:#f4ddd7;
  --shadow:0 18px 50px rgba(164,88,83,.15);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,206,194,.55), transparent 34%),
    radial-gradient(circle at 86% 4%, rgba(217,200,255,.35), transparent 30%),
    linear-gradient(180deg,#fffaf6 0%,#fff7f3 58%,#fffaf6 100%);
  line-height:1.8;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(18px);
  background:rgba(255,250,246,.84);
  border-bottom:1px solid rgba(244,221,215,.82);
}
.nav-wrap{max-width:1120px;margin:auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;letter-spacing:.02em}
.logo-mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:16px;background:linear-gradient(135deg,var(--rose),var(--orange));color:#fff;box-shadow:0 12px 28px rgba(232,120,134,.25)}
.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav a{padding:9px 13px;border-radius:999px;color:#72565d;font-size:15px}
.nav a:hover,.nav a.active{background:#fff;color:#d86978;box-shadow:0 10px 24px rgba(216,105,120,.1)}
.nav-toggle{display:none;border:0;background:#fff;border-radius:999px;padding:10px 14px;color:#8b5a62;box-shadow:0 8px 24px rgba(164,88,83,.12)}
.container{width:min(1120px,calc(100% - 36px));margin:auto}
.section{padding:72px 0}
.section.small{padding:46px 0}
.hero{padding:76px 0 44px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.7);color:#bf6470;font-weight:700;font-size:14px}
h1,h2,h3{line-height:1.28;margin:0;color:#442d36}
h1{font-size:clamp(38px,7vw,72px);letter-spacing:-.04em;margin:18px 0 18px}
h2{font-size:clamp(28px,4.5vw,46px);letter-spacing:-.02em;margin-bottom:14px}
h3{font-size:22px;margin-bottom:10px}
p{margin:0 0 16px;color:var(--muted)}
.lead{font-size:20px;color:#73535b;max-width:720px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;font-weight:800;box-shadow:0 12px 28px rgba(232,120,134,.18);border:1px solid transparent}
.btn.primary{background:linear-gradient(135deg,var(--rose),var(--orange));color:#fff}
.btn.secondary{background:#fff;color:#c46470;border-color:var(--line)}
.hero-card{position:relative;border-radius:38px;padding:14px;background:rgba(255,255,255,.64);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.78)}
.hero-card img{border-radius:30px;width:100%}
.float-bubble{position:absolute;left:-10px;bottom:36px;max-width:290px;background:#fff;border:1px solid var(--line);border-radius:24px 24px 24px 8px;padding:16px 18px;box-shadow:0 18px 46px rgba(164,88,83,.16);color:#7a5961}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.stat{background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:0 14px 34px rgba(164,88,83,.08)}
.stat strong{display:block;color:#d56f7a;font-size:24px}
.section-head{max-width:760px;margin-bottom:28px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:rgba(255,255,255,.78);border:1px solid rgba(244,221,215,.92);border-radius:var(--radius);padding:24px;box-shadow:0 16px 42px rgba(164,88,83,.1)}
.card.soft{background:linear-gradient(180deg,rgba(255,255,255,.86),rgba(255,245,241,.82))}
.card img{border-radius:22px;margin-bottom:18px;border:1px solid rgba(255,255,255,.7)}
.card .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#fff4ef;color:#cf6e75;font-size:13px;font-weight:800;margin-bottom:10px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.note{padding:20px;border-radius:24px;background:#fff;border:1px dashed #ecc5be;color:#805f66}
.bubble-list{display:grid;gap:12px;margin:20px 0}
.chat-bubble{padding:14px 16px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 26px rgba(164,88,83,.08)}
.chat-bubble:nth-child(even){background:#fff2ed;margin-left:34px;border-radius:20px 20px 8px 20px}
.story-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.story{background:#fff;border-radius:26px;padding:24px;border:1px solid var(--line);box-shadow:0 14px 36px rgba(164,88,83,.08)}
.stars{color:#d9747b;font-weight:900;letter-spacing:.05em;margin-bottom:8px}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
details{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px 20px;box-shadow:0 12px 30px rgba(164,88,83,.07)}
summary{cursor:pointer;font-weight:900;color:#6b434d}
details p{margin:12px 0 0}
.page-hero{padding:72px 0 38px}
.page-hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.page-hero img{border-radius:34px;box-shadow:var(--shadow);border:12px solid rgba(255,255,255,.72)}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.feature-list li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;color:#7b5c63}
.feature-list li::before{content:'💕';margin-right:8px}
.timeline{display:grid;gap:18px}
.timeline-item{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:start}
.timeline-time{border-radius:20px;background:#fff1ec;padding:12px;text-align:center;color:#ce6d74;font-weight:900}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.footer{padding:54px 0 36px;background:rgba(255,255,255,.66);border-top:1px solid var(--line);margin-top:44px}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:24px;align-items:start}
.footer a{display:inline-block;color:#7f5a62;margin:4px 12px 4px 0}
.copyright{margin-top:24px;color:#9d7b82;font-size:14px}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.pill{display:inline-flex;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#93656c;font-weight:700;font-size:14px}
blockquote{margin:0;padding:22px;border-left:4px solid #e9858e;background:#fff;border-radius:0 22px 22px 0;color:#76575e}
@media (max-width:900px){
  .hero-grid,.two-col,.page-hero .wrap,.footer-grid{grid-template-columns:1fr}
  .cards,.story-grid,.faq,.feature-list,.contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .nav-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:18px;right:18px;top:70px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
  .nav.open{display:flex;flex-direction:column;align-items:stretch}
  .nav a{display:block;text-align:center}
  .float-bubble{position:static;margin:14px 4px 0;max-width:none}
}
@media (max-width:520px){
  .container{width:min(100% - 24px,1120px)}
  .section{padding:52px 0}
  .hero{padding:54px 0 30px}
  .stats{grid-template-columns:1fr}
  h1{font-size:40px}
  .card,.story,details{padding:20px}
  .timeline-item{grid-template-columns:1fr}
}